<template>
	<view style="padding-top: 100rpx;">
		<view class = "text-area">
			<text>输入值：</text>
			<input type="text" v-model="title" style="color: red;" />
		</view>
		<view class = "text-area">
			<text>回传值：</text><input type="text" :value="callBackValue" style="color:yellow"/>	
		</view>
		<comA :intent="title"></comA>
		<comB @callBackFun = "calllBack"></comB>
	</view>
</template>

<script>
	import comA from '/components/compA.vue'
	import comB from '/components/compB.vue';
	export default {
		components:{
			comA,
			comB
		}
		data() {
			return 
			title:'',
			callBackValue: ''	
			}
		},
		methods: {
			callBack(msg){
				console.warn("---index---callBack-->" + msg);
				this.callBackValue = msg;
			}
		}
	}
</script>

<style>
.text-area {
  margin: 20rpx;
}
</style>
